window seat, I almost feel like using expidit bookcakes from IKEA, on their side, all along the window wall in the living room. Would have to figure out how to vent the air around them. But, it would be great for the living room, a seat, but also shelving for toys and such.

kids play room / sunroom: wall of windows, cube storage and long window seat // lots of places for toys & books, maximized floor space for playing // love the window coverings for sunroom